Toyota Yaris: Front Airbag Sensor / Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. INSTALL FRONT AIRBAG SENSOR
(a) Check that the ignition switch is off.
(b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal.
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If the airbag deploys for any reason, it may cause a serious accident.
(c) for G16E-GTS:
(1) Engage the claw to hold the front airbag sensor in place.
(2) Install the front airbag sensor with the bolt.
Torque:
7.8 N·m {80 kgf·cm, 69 in·lbf}
NOTICE:
- If the front airbag sensor has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one.
- When installing the front airbag sensor, make sure that the SRS wiring does not interfere with or is not pinched between other parts.
- Make sure that the front airbag sensor pin (claw) is securely inserted into the body hole.
- Tighten the bolt while holding the front airbag sensor because the front airbag sensor pin (claw) is easily damaged.
| (3) Check that there is no looseness in the installed parts of the front airbag sensor. |
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| (4) Connect the airbag connector. NOTICE: When connecting any airbag connector, take care not to damage the airbag wire harness. HINT: Refer to How to Connect or Disconnect Airbag Connector: Click here
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2. INSTALL FRONT BUMPER ASSEMBLY
Click here
3. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
Click here
4. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
Click here
5. PERFORM DIAGNOSTIC SYSTEM CHECK
Click here
6. INSPECT SRS WARNING LIGHT
Click here
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the front airbag sensor removal/installation are shown below...
Other information:
Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Front Floor Electrical Key Oscillator Circuit Open (B27A513)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the No. 1 indoor electrical key antenna assembly (front floor). For the No. 1 indoor electrical key antenna assembly (front floor) to detect when the electrical key transmitter sub-assembly is in the cabin, the signal from the certification ECU (smart key ECU assembly) requesting a response from the electrical key transmitter sub-assembly is transmitted inside the vehicle...
Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Lost Communication with ECM/PCM "A" Missing Message (U010087,U010187,U012687,U012987,U013187,U015587)
DESCRIPTION When a communication malfunction is detected between the forward recognition camera and an ECU or sensor, a DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication with ECM/PCM "A" Missing Message When the ignition switch is ON for 3 seconds or more, a communication malfunction between the forward recognition camera and the ECM continues for approximately 2 seconds or more...
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Refueling
Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.
To open the fuel-filler lid, pull the remote fuel-filler lid release.
